20116252806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{217271}}^1$

素因数の和:218476

約数の個数: 32

約数和(自身を含む): 43364014848

約数和(自身を除く): 23247762042

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1187, 2374, 3561, 7122, 15431, 30862, 46293, 92586, 217271, 434542, 651813, 1303626, 2824523, 5649046, 8473569, 16947138, 257900677, 515801354, 773702031, 1547404062, 3352708801, 6705417602, 10058126403, 20116252806]

約数ペア:

[(1, 20116252806), (2, 10058126403), (3, 6705417602), (6, 3352708801), (13, 1547404062), (26, 773702031), (39, 515801354), (78, 257900677), (1187, 16947138), (2374, 8473569), (3561, 5649046), (7122, 2824523), (15431, 1303626), (30862, 651813), (46293, 434542), (92586, 217271)]